Struct Luks2Header 

pub struct Luks2Header {
    pub version: u16,
    pub hdr_size: u64,
    pub keyslots: Vec<Luks2Keyslot>,
    pub segments: Vec<Luks2Segment>,
    pub digests: Vec<Luks2Digest>,
}

A parsed LUKS2 header.

Fields

version: u16

Version (2).

hdr_size: u64

Total header size (binary + JSON) in bytes.

keyslots: Vec<Luks2Keyslot>

Keyslots.

segments: Vec<Luks2Segment>

Data segments.

digests: Vec<Luks2Digest>

Digests.

Implementations

impl Luks2Header

pub fn parse(data: &[u8]) -> Result<Self>

Parse a LUKS2 header from a buffer covering the binary header and JSON area.

Errors

LuksError::NotLuks / LuksError::UnsupportedVersion on a bad signature/version, LuksError::MalformedHeader if the JSON is absent or invalid.

pub fn crypt_segment(&self) -> Option<&Luks2Segment>

The first crypt data segment (the one we decrypt).

Trait Implementations

impl Clone for Luks2Header

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Luks2Header

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.